Synthesize Realistic 3D Medical Images at Scale to Ship Pre‑Trained Models | NVIDIA Technical Blog

What this post added

Introduced NV-Generate-MR-Brain, a new model for synthetic generation of human brain anatomy and structure segmentation, built on the MAISI architecture. This extends the MAISI framework towards scalable, open workflows for synthetic 3D medical imaging generation. The post details the training of NV-Generate-MR-Brain on the MR-RATE dataset, the world's largest open-source multimodal MRI dataset, and highlights the open-source nature of the framework, including inference code, pretrained weights, and training configurations.